Manage cyber riskMonitoring, reviews and evidence.
Managed cyber security services Dublin
Cyber security that helps Irish businesses reduce risk before it becomes a board problem.
Radium combines managed cyber security, offensive testing and defensive monitoring for organisations that need practical controls, clearer visibility and help meeting insurer, client and stakeholder expectations.
Test defencesPenetration testing and remediation.
Harden identityITDR, MFA and Conditional Access.
Support insuranceControl readiness and evidence.
Cyber risk, reviewed clearly
Security reporting that turns technical signals into practical decisions.
Radium helps leadership teams see how endpoint protection, Microsoft 365 identity, vulnerabilities, phishing risk and cyber insurance evidence fit together. The result is clearer priorities, better evidence and security work that can be reviewed without unnecessary noise.
Managed monitoring
Offensive testing
Identity controls
Insurance evidence
Review Your Security Position
Managed cyber security
Practical cyber security leadership for organisations that cannot rely on hope.
Security is no longer a single product decision. Buyers want evidence that endpoints, identities, Microsoft 365, email, backups, vulnerabilities, staff behaviour and supplier access are being reviewed together.
Radium's managed cyber security service helps leadership teams understand what is covered, what still needs attention and which actions matter first. It is built for Irish businesses that want a measured, commercially clear security partner, not fear-led noise.
Real operating data
Huntress telemetry gives prospects a clearer view of the scale Radium already monitors.
These figures are pulled from the Huntress API as an aggregate public-safe snapshot. They can later be refreshed automatically, but the page never needs to expose customer names, hostnames, alert text or incident details.
Security visibility snapshot
Public-safe aggregate indicators from Huntress. Useful for showing scale and operational rhythm without exposing private security detail.
Snapshot fetched from Huntress on 25 June 2026 at 16:36 UTC. Figures are aggregate operational indicators from the current API result sets and do not describe any individual customer, device, alert or security outcome.
Want reporting that feels useful to leadership?Radium can shape security reporting around the controls and risks your board, insurer or management team actually asks about.
Request Security Reporting
What Radium can manage
Cyber security services grouped around the way buyers think about risk.
Each service can be scoped independently or combined into a managed security plan alongside Radium managed IT, Microsoft 365, backup and infrastructure support.
Managed cyber security
Security reviews, endpoint oversight, Microsoft 365 controls, alert triage, supplier coordination, monthly reporting and prioritised recommendations.
Offensive security
Penetration testing, external exposure reviews, internal testing, web application checks and retesting after remediation work is complete.
Defensive security
Vulnerability management, EDR, SIEM, ITDR, email security, phishing campaigns, Conditional Access and security policy hardening.
Cyber insurance readiness
Support with common insurer questions, evidence gathering and remediation planning around MFA, EDR, backups, patching and incident response.
Not sure which controls you need first?Start with a structured review and Radium will separate urgent risk from nice-to-have security work.
Start With a Risk Review
Offensive security
Find the weak points before someone else does.
Penetration testing should lead to practical remediation, not just a technical report. Radium can help scope offensive testing around the systems, locations and risks that matter to the business.
External exposure review
Review internet-facing services, domains, remote access points and visible exposure that attackers may test first.
Internal network testing
Assess internal segmentation, privilege paths, endpoint exposure and network weaknesses where testing is agreed.
Web application testing
Test web applications, portals and APIs for common weaknesses and business-specific exposure.
Microsoft 365 review
Review identity configuration, risky access patterns, MFA coverage, Conditional Access and privileged account controls.
Remediation plan
Turn findings into practical actions, owners and priorities so issues are not left sitting in a PDF.
Retesting
Where scoped, retest fixed items so leadership can see progress against the original findings.
Need a penetration test or exposure review?Tell Radium what needs testing and we will help shape a sensible scope.
Scope a Penetration Test
Defensive security
Build layered controls across endpoints, identity, email, cloud and users.
A mature security programme is not one tool. It is a layered set of controls that reduces exposure, surfaces suspicious activity and makes recovery planning more realistic.
Vulnerability management
Identify, prioritise and reduce exposure across servers, endpoints, network devices and cloud services.
EDR
Endpoint detection and response with alert review, isolation workflows where supported and remediation guidance.
SIEM
Security log visibility and alerting for environments that need stronger event correlation and review.
ITDR
Identity threat detection and response for Microsoft 365, risky sign-ins and suspicious identity behaviour.
Phishing campaigns
Campaigns and user awareness activity to improve recognition of suspicious email and social engineering.
Conditional Access
Policies that help control access by identity, device state, location, risk and application sensitivity.
Email security
Reduce spoofing, phishing, malicious links, mailbox compromise and risky forwarding behaviour.
Backup resilience
Backup visibility, recovery planning and immutable/offsite options where appropriate to the environment.
Want stronger defences without buying random tools?Radium can help you build a defensive roadmap around actual exposure, business risk and agreed service scope.
Build the Defensive Roadmap
Cyber security insurance
Insurers increasingly expect evidence, not vague assurances.
Cyber insurance questionnaires commonly ask about MFA, endpoint protection, backups, patching, privileged access, incident response plans, phishing awareness and vulnerability management. Radium can help translate those questions into practical technical actions and evidence.
Insurance approval, premiums, exclusions and claims decisions remain matters for the insurer and policy wording. Radium's role is to help you understand the controls and improve the evidence position.
Cyber insurance readiness areas Radium can help review.
Use this as a practical starting point before submitting questionnaires or renewing cover.
MFA and Conditional Access across Microsoft 365
Endpoint protection and Huntress/EDR coverage
Backup, recovery and offsite resilience evidence
Patch, vulnerability and privileged access controls
User awareness, phishing and incident response process
Have a cyber insurance questionnaire to complete?Send Radium the control questions and we can help identify the evidence and gaps.
Prepare for Cyber Insurance
How engagements work
A clear route from first review to ongoing managed cyber security.
Review the estate
Understand users, Microsoft 365, endpoints, servers, backup position, remote access, suppliers and known concerns.
Prioritise exposure
Separate urgent cyber risk from background improvements so work is commercially sensible and manageable.
Deploy controls
Introduce agreed security tools, access controls, monitoring, phishing activity, EDR or vulnerability work.
Report and improve
Review signals, open actions, control gaps, insurance evidence and recommendations on a planned rhythm.
Need a cyber plan that leadership can actually follow?Radium can turn technical risk into a visible programme of actions and review points.
Plan the Security Roadmap
Security reporting
Show management what is changing, what is exposed and what needs a decision.
Security work is easier to approve when the reporting is clear. Radium can present practical views of endpoint coverage, identity risks, vulnerabilities, phishing activity, Microsoft 365 controls, insurer evidence and open remediation items.
The goal is not a wall of alerts. The goal is a useful conversation about risk, progress and the next practical action.
Radium security dashboardManaged cyber overview
Monthly view
Agents visible465
Organisations31
Watch items38
Want security reporting that supports decisions?Ask Radium what a cyber dashboard could show for your estate, insurers and leadership team.
Ask for a Security Dashboard
Cyber security guides
Helpful Radium articles for buyers researching cyber risk.
3 biggest cyber security risks for SMEs
Payment fraud, weak MFA and privileged access remain practical risks for growing firms.
Why cyber security awareness training matters
Use training and phishing awareness to reduce avoidable user-driven incidents.
Cyber security checklist for Irish employees
A practical checklist for staff, devices, access controls and safe handling of data.
What are IDS and IPS in cyber security?
Understand detection and prevention controls in a layered network security model.
Best cyber security practices for businesses
Guidance on practical controls for Irish businesses reviewing their security posture.
Steps to take after a cyber security breach
What to do first when you suspect compromise or unauthorised access.
Questions buyers ask
Useful answers before you start a cyber security conversation.
Do we need managed cyber security if we already have managed IT?
Often, yes. Managed IT keeps systems supported; managed cyber security adds more deliberate attention to identity, endpoint risk, vulnerability exposure, phishing, monitoring and reporting.
Can Radium support an internal IT team?
Yes. Radium can provide co-managed security support, testing, remediation help, reporting and escalation capacity for internal IT teams.
Can Radium help with Microsoft 365 security?
Yes. Radium can review MFA, Conditional Access, privileged access, mailbox risk, suspicious forwarding, secure score priorities and identity threat detection requirements.
Do you publish fixed pricing online?
No. Cyber security pricing depends on scope, users, devices, systems, testing requirements, reporting frequency, licences and supplier services.
Have a specific cyber security question?Send the context and Radium will come back during business hours.
Ask a Cyber Security Question
Start a conversation
Ready to review cyber risk, controls or insurance readiness?
Tell Radium about your users, Microsoft 365 setup, current security tools, insurer questions, recent concerns or testing requirements. We will come back during business hours.